Finding the Third Proportional to 1,595,118 and 3,440,688

Step by Step Solution

1. Step 1: Write the proportion equation
   1,595,118 : 3,440,688 = 3,440,688 : x
2. Step 2: Convert to fraction form
   1,595,118/3,440,688 = 3,440,688/x
3. Step 3: Cross multiply
   1,595,118x = 3,440,688 × 3,440,688
4. Step 4: Simplify right side
   1,595,118x = 11,838,333,913,344
5. Step 5: Solve for x
   x = 11,838,333,913,344/1,595,118
6. Step 6: Final answer
   x = 7,421,603.86